×

Systems and methods for communication of channel state information

  • US 9,813,135 B2
  • Filed: 09/28/2011
  • Issued: 11/07/2017
  • Est. Priority Date: 09/29/2010
  • Status: Active Grant
First Claim
Patent Images

1. A method for wireless communication, comprising:

  • receiving a message comprising a null data packet announcement, the null data packet announcement comprising a sequence number identifying the null data packet announcement;

    determining channel state information based at least in part on a null data packet associated with the null data packet announcement; and

    transmitting a message comprising the sequence number identifying the null data packet announcement and at least one parameter of the determined channel state information.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×